Final answer:
The question deals with submission of an addendum related to the constitutional amendment ratification process, which includes a six-month deadline, an October enforcement date, and a seven-year ratification period by three-fourths of the States.
Step-by-step explanation:
The question refers to the process of ratification of an amendment to the Constitution. According to the provided information, a copy of the Addendum, which is likely related to the ratification process, must be submitted to the Commission within specific timeframes set by various articles.
These include a ratification deadline of six months from the signing date, sections coming into effect on the 15th day of October following ratification, and notably, that the article must be ratified as an amendment to the Constitution by the legislatures of three-fourths of the several States within seven years from its submission to the States by the Congress.
This stringent deadline ensures that amendments to the Constitution are considered and decided upon in a timely manner, reflecting the current will of the people as represented by their state legislatures.